Question

Solve for x.
A. 1
B. 5
C. 3
D. 12

Answer 1

9514 1404 393

Answer:

A. 1

Explanation:

Arc AB is twice the measure of the angle ABC. The sum of the arc measures around the circle is 360°.

2(43x)° +(272x +2)° = 360°

358x +2 = 360 . . . . . . . . . . . . divide by °, collect terms

358x = 358 . . . . . . . . subtract 2

x = 1 . . . . . . . . . . divide by 358